Recreation area

Indian Mountain OHV Road 4S21

San Bernardino National Forest · California — managed by USDA Forest Service

Open recreation area — no reservation needed

About this campground

2.6 mile OHV Road 4S21 runs from State Highway 243 to the junction with San Jacinto Ridge OHV Road 5S09

Nearby federal campgrounds

Explore more California camping

Indian Mountain OHV Road 4S21 doesn't take campsite reservations — but plenty of nearby California campgrounds do, and we'll alert you the moment a sold-out site opens up.

Browse California camping →

Details from Recreation.gov's official RIDB catalog. Conditions change — confirm with the managing office before you go. Not affiliated with Recreation.gov or any federal agency.